Instrument housing



FIG. 1 is a perspective view of an instrument housing showing our new design:

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a perspective view of the hood piece of the instrument housing of FIG. 1 shown separately for clarity of illustration;

FIG. 6 is a front view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof; and,

FIG. 9 is a top view thereof.

The broken line showing of a signal tower, an intake filter and a side window in FIG. 1; a fan in FIG. 3; and a cord and light switch in FIG. 5 are included for the purpose of illustration only and form no part of the claimed design. 

The ornamental design for instrument housing, as shown and described. 